<template>
  <van-popup
    :value="value"
    @click-close-icon="$emit('input', false)"
    closeable
    position="left"
  >
  <div class="article-channel">
     <div class="head">
       <h3>我的频道<small>点击进入频道</small></h3>
       <a class="edit" href="javascript:;">编辑</a>
     </div>
     <div class="body">
       <a href="javascript:;" class="active">推荐</a>
       <a href="javascript:;" :class="{active:activeIndex===i}" v-for="(item , i) in myChannels" :key="item.id">{{item.name}}</a>
     </div>
     <div class="head" style="margin-top:12px">
       <h3>频道推荐</h3>
     </div>
     <div class="body">
       <a href="javascript:;" v-for="i in 15" :key="i">+ 频道{{i}}</a>
     </div>
   </div>
  </van-popup>
</template>
<script>
export default {
  name: 'ArticleChannel',
  props: {
    value: {
      type: Boolean,
      default: false
    }
  },
  myChannels: {
    type: Array,
    default: () => []
  },
  activeIndex: {
    type: Number,
    default: 0
  }
}
</script>
<style scoped lang="less">
.van-popup {
  width: 100%;
  height: 100%;
  ::v-deep .van-popup__close-icon {
    font-size: 20px;
    right: 12px;
    top: 12px;
  }
}
.article-channel {
  margin-top: 44px;
  .head {
    padding: 0 16px;
    display: flex;
    justify-content: space-between;
    justify-items: center;
    padding-bottom: 12px;
    h3 {
      font-size: 16px;
      color: #333;
      margin: 0;
      small {
        font-size: 12px;
        color: #999;
        margin-left: 10px;
      }
    }
    .edit {
      float: right;
      height: 22px;
      width: 52px;
      line-height: 22px;
      text-align: center;
      color: #DE644B;
      border-radius: 11px;
      border: 1px solid #DE644B;
      font-size: 12px;
      &.active {
        color: #fff;
        background: #DE644B;
      }
    }
  }
  .body {
    padding: 0 6px 0 16px;
    a {
      display: inline-block;
      padding: 0 8px;
      font-size:14px;
      color: #3A3948;
      background: #F7F8FA;
      height: 36px;
      line-height: 36px;
      min-width: 78px;
      margin-right: 10px;
      margin-bottom: 12px;
      border-radius: 18px;
      text-align: center;
      &.active {
        color: @geek-color;
      }
    }
  }
}
</style>
